Why are tanks domed at the ends

Global Stainless Industrial are specialist fabricators of torispherical and hemispherical domes, dished and flanged ends.  Our coded and non-coded domes are fabricated in various thicknesses and material types for diverse uses including duplex stainless steel pressure vessels, pharmaceutical tanks, vacuum vessels, manure spreader tanks, plastic moulds, cement silo ends, marine buoys, dome bottom silos, air receivers, and pipe end caps.

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Global Stainless manufacture custom made domes for engineers and fabricators, and can offer ASME VIII and AS1210 certification.  Our specialty is in double curve forming stainless steel which includes bends, domes, hemispheres and spheres. All products are quality inspected in our workshop prior to dispatch, typically including ultrasound thickness testing, dimensional checks and verification reports by SGS M&I.

We are also able to provide knuckling and polishing.

Why Global Stainless?

  • Accuracy of diameter - we are the only manufacturer that can guarantee the right diameter so you can be sure it will fit.
  • Top quality fabrications - so you know your customer will be happy and it will be easy for them to put together.

  • Value - the quality of our formed contour is highly esteemed in our industry.
  • Quantity - we can offer a one-off unit, or a whole production run, depending on what you need.

  • Custom made to your requirements - you get a dome that fits your fabrication.
  • Delivery – we deliver Nationwide and to Australia – on time every time.

FAQ's

Q: How much?
A: Get a free quote 

Q: How fast can I get it?
A: We specialise in manufacturing dome ends so can produce them quicker than imported.  Generally we can make one in 1 - 2 weeks. 

Q: What sizes can you make?
A: Our torispherical domes can be manufactured from 100-3000mm in diameter and thicknesses up to 10mm stainless steel or 12mm carbon steel.

Q: What products do you make?
A: Domes, tanker ends, and oval domes for road transport. 

Q: What materials do you use?
A: Our domes and tanker ends can be fabricated using stainless steel, copper, mild steel/carbon steel, duplex stainless, 300 series stainless, or aluminium.

Q: What shapes can you produce?
A: We can produce oval, circular and hemispherical shaped domes and tanker ends.

Q: Do you offer certification?
A: Yes, We have the option of certified or non-certified pressure domes. 

Q: Can you manufacture dome caps?
A: Yes dome caps are fabricated from 100mm - 600mm diameter and thicknesses from 2-5mm.